Engine starting control method and device, vehicle and storage medium

The invention relates to the technical field of vehicles, and discloses an engine starting control method and device, a vehicle and a storage medium. The engine starting control method comprises the steps that when an engine starting instruction is received, the current environment air pressure and...

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Bibliographische Detailangaben
Hauptverfasser: TENG WENWEN, WEN XIANGFENG, HUANG ZHEN, WU SONG, HUANG GUOHAI, PAN CHAOLIANG
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention relates to the technical field of vehicles, and discloses an engine starting control method and device, a vehicle and a storage medium. The engine starting control method comprises the steps that when an engine starting instruction is received, the current environment air pressure and the current cooling liquid temperature of an engine are obtained; and according to the current cooling liquid temperature and the current environment air pressure, the starting end mark rotating speed of the engine is determined, and the engine is started according to the starting end mark rotating speed so as to control the oil injection amount when the engine is started. Compared with the prior art that the fuel injection quantity of the engine in the starting stage is corrected only according to the environment temperature, different engine starting end mark rotating speeds are set according to the current environment air pressure and the current cooling liquid temperature of the engine, so that the engine can o